Team captain: MARTIN BenoƮt Position: Tail
Member 2: SWALES Quentin Position: Point
Member 3: BREHAIN Alexis Position: Outside center
Member 4: AGUADO Angel Position: Inside center
Error type: "Bad Request". Error message: "API key not valid. Please pass a valid API key." Domain: "global". Reason: "badRequest".

Did you added your own Google API key? Look at the help.

Check in YouTube if the id PLJjA0i5oMak0OqCVbIUxZbjiPSFqi3hh_ belongs to a playlist. Check the FAQ of the plugin or send error messages to support.